Dr Arash Mahajerin, MD - Medicare in Orange, CA

Dr Arash Mahajerin, MD is a medicare enrolled "Pediatrics - Pediatric Hematology-oncology" physician in Orange, California. His current practice location is 101 The City Dr S Bldg 23, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 456-8000.

Dr Arash Mahajerin is licensed to practice in California (license number A126238) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1033315247.

Contact Information

Dr Arash Mahajerin, MD
101 The City Dr S Bldg 23,
Orange, CA 92868-3201
(714) 456-8000
Not Available

Map and Direction




Physician's Profile

Full NameDr Arash Mahajerin
GenderMale
Speciality
Experience Years
Location101 The City Dr S Bldg 23, Orange, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Arash Mahajerin attended and graduated from in
  NPI Data:
  • NPI Number: 1033315247
  • Provider Enumeration Date: 06/25/2007
  • Last Update Date: 03/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Arash Mahajerin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033315247NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0207XPediatrics - Pediatric Hematology-oncology A126238 (California)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Arash Mahajerin is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Arash Mahajerin, MD
200 S Manchester Ave Ste 300,
Orange, CA 92868-3219

Ph: (714) 456-2986
Dr Arash Mahajerin, MD
101 The City Dr S Bldg 23,
Orange, CA 92868-3201

Ph: (714) 456-8000

Reviews and Comments


Pediatrics Doctors in Orange, CA

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Dr. Terrie E Inder, MD
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